public Page getPage()

in webindex/modules/core/src/main/java/webindex/core/IndexClient.java [104:139]

34 lines of code
7 McCabe index (conditional complexity)


  public Page getPage(String rawUrl) {
    Page page = null;
    Long incount = (long) 0;
    URL url;
    try {
      url = URL.from(rawUrl);
    } catch (Exception e) {
      log.error("Failed to parse URL {}", rawUrl);
      return null;
    }

    try {
      Scanner scanner = conn.createScanner(accumuloIndexTable, Authorizations.EMPTY);
      scanner.setRange(Range.exact("p:" + url.toUri(), Constants.PAGE));
      for (Map.Entry<Key, Value> entry : scanner) {
        switch (entry.getKey().getColumnQualifier().toString()) {
          case Constants.INCOUNT:
            incount = getLongValue(entry);
            break;
          case Constants.CUR:
            page = gson.fromJson(entry.getValue().toString(), Page.class);
            break;
          default:
            log.error("Unknown page stat {}", entry.getKey().getColumnQualifier());
        }
      }
    } catch (TableNotFoundException e) {
      e.printStackTrace();
    }

    if (page == null) {
      page = new Page(url.toUri());
    }
    page.setNumInbound(incount);
    return page;
  }